> I think about cities that have implemented taxes for disposable plastic bags. I find it somewhat hilarious how many people consider these policies to be anti-freedom government money-grabs. They make a libertarian's blood boil!
> Even assuming those folks are correct, it doesn't really matter, because these taxes are incredibly effective. It's eye-opening to see how a nearly insignificant tax (literal pennies per bag) changes the behavior of everyone.
I am a libertarian-minded person who takes issues with these taxes and related plastic bag bans. My gripe is that the alternatives to plastic bags are pretty much universally less green, and both plastic pollution and total CO2 spent on grocery bags go up when a bag tax/ban enters. Flimsy plastic grocery bags get re-used as garbage bags. Paper bags, and god forbid reusable cotton bags, emit much more CO2 per use than single-use plastic bags, even if you re-use your paper bags a few times and re-use your cotton bag 100 times. They make no sense, from an environmental perspective.
They are effective at changing behavior, which could be what you mean by "effective," but they do not change behavior in an environmentally positive direction.